While much of the world's attention is focused on the Assad regime's appalling assaults against Syrian citizens, with more than a hundred dead in this week's massacre in Houla alone, another human rights atrocity occurring on a much larger scale garners far less attention.

North Korea's new leader, Kim Jong-Eun, has done what few expected when he assumed power after his father's death last December. Instead of loosening control in the most totalitarian nation in the world, Kim Jong-Eun has actually expanded the number of North Koreans subject to forced labor, torture, starvation and death in the totalitarian nation's prison camps.

The camps, known as kwan-li-so, form a hidden gulag where those accused of crimes against the state are imprisoned. An estimated 200,000 people serve in these camps. The regime imposes sentences, often without even the pretense of a show trial, like those that took place in the Stalinist Soviet Union. Summary executions occur regularly in the camps. Although the sentences may be for ten years or less, most prisoners die in the kwan-li-so before completing their terms.

Prisoners work 12-18 hours a day under inhumane and dangerous conditions in mines, quarries, and factories. Accidents maim and kill many, but more often starvation takes an unimaginable toll. The average prisoner receives only 100-200 grams of food a day -- the equivalent of about one cup of white rice -- with virtually no protein. But even rice, a staple of the Asian diet, is often unavailable. Corn is the usual substitute, which leads to pellagra, a disease that brings on skin lesions, mental confusion and eventually dementia.

But perhaps the most heinous aspect of the camps is that not only are those accused of "crimes" but their entire families imprisoned. The founder of the Democratic People's Republic of Korea, Kim Il-Sung, justified the practice by claiming, "The seed of factionalists or class enemies, whoever they are, must be eliminated through three generations." So, spouses, children, siblings, even elderly parents often serve sentences along with the accused.

Now Kim Jong-Eun, the latest in the Kim dynasty that has ruled the DPRK since 1948, has expanded this barbaric practice. The young Kim has now instructed that both older and younger relatives of anyone caught trying to flee the country will be sent to the kwan-li-so.

Even knowing the horrific consequences, North Koreans will continue to try to leave. Since the devastating famine in the mid-'90s when as many as 2.5 million people starved to death, some 15,000 North Koreans have reached safety in South Korea or third countries.

Many more live secretly in China, where their plight is not much better than in the DPRK. These refugees are under constant threat of being turned over to North Korean authorities by the Chinese government or even being kidnapped and forcibly returned by DPRK agents who cross the border for that purpose.

Yet most people in the West either are unaware of what is going on in North Korea or choose to ignore it. And the U.S. government reserves what little outrage it displays on the rogue nation's nuclear program. It may become more difficult to avert our gaze, however, as new information leaks out about exactly how bad conditions are in the kwan-li-so. An updated report of the Committee for Human Rights in Korea, "The Hidden Gulag: The Lives and Voices of Those Who Are Sent to the Mountains," now includes eyewitness testimony from 60 former prisoners along with 30 pages of satellite images of the camps.

In addition, a new book focuses attention on the plight of those who have survived the terror of the camps. Blaine Hardin's "Escape from Camp 14" details the life of Shin Dong-hyuk, a young man born in the camp who escaped, but only after turning in his mother and brother, whom he regarded as traitors and rivals for food, and witnessing their execution. But there have been other books that told similar stories -- "The Aquariums of Pyongyang," by former prisoner Kang Chol-hwan, and "The Long Road Home," by Kim Yong -- yet neither provoked sufficient interest and outrage to mobilize Americans to want to do something.

Unless that changes, North Korea will continue to starve, torture, and kill its people while we look the other way.